This adds the following option to configure:
--enable-small-memory-footprint
When enabled the following defines are set
to reduce the overall memory footprint.
MESSAGE_SIZE_MAX=1024*64
MESSAGE_QUEUE_MAX=512
PROCESSOR_COUNT_MAX=16
IPC_REQUEST_SIZE=1024*64
IPC_RESPONSE_SIZE=1024*64
IPC_DISPATCH_SIZE=1024*64
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2410 fd59a12c-fef9-0310-b244-a6a79926bd2f
Currently totemip_copy (boundto,&ipaddr) is called even when the
required mask is not found.
This patch changes the behavior to only copy the ipaddr when the
mask is found.
The current behavior makes debugging an incorrect config really
confusing.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2409 fd59a12c-fef9-0310-b244-a6a79926bd2f
In logsys there are a number of XYZ_unlocked() functions that are called
like this:
pthread_mutex_lock (&logsys_config_mutex);
XYZ_unlocked();
pthread_mutex_unlock (&logsys_config_mutex);
The XYZ_unlocked() functions should not do any (un)locking.
But _logsys_config_subsys_get_unlocked() unlocks if it finds the subsys.
This means that there is 1 lock and 2 unlocks.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2404 fd59a12c-fef9-0310-b244-a6a79926bd2f
This functions allows iterate available cpg groups
and their members. API is modelled like ckpt iteration
functions.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2399 fd59a12c-fef9-0310-b244-a6a79926bd2f
Attached patches handle NULL callbacks in *_initialize
and *_dispatch. Handling is same as in quorum service. Now, when
callback is NULL -> no memcpy -> instance callbacks will have all
items set to NULL and in *_dispatch function is not called.
It changes cfg so now we are using continue instead of exit.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2392 fd59a12c-fef9-0310-b244-a6a79926bd2f
Sometimes, when object_key_get doesn't return found_service_ver it
doesn't change old value and this value is then used in atoi what
will can cause fall of corosync. Patch fixes this case by setting
found_service_ver to NULL before call of object_key_get.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2391 fd59a12c-fef9-0310-b244-a6a79926bd2f
to allow startup wrappers (such as cman_tool) to collect
as much errors as possible in case of startup failure
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2385 fd59a12c-fef9-0310-b244-a6a79926bd2f
logsys thread priority was configured after forking the
wthread process and spread the scheduler priority config
across a large chunk of code in main.c
Now that logsys scheduler priority can be invoked at any time,
move the code together with corosync_setscheduler code.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2383 fd59a12c-fef9-0310-b244-a6a79926bd2f
logsys_thread_priority_set expects that wthread is already running
but doesn't perform any check if it is.
if logsys_thread_priority_set is invoked before forking the thread,
a segfault is guaranteed.
this changes to logsys_thread_priority_set ensure that a request
for a new scheduler priority is queued if the wthread is not
created yet and the new scheduler parameters are applied as early
as possible after the thread is created.
At the same time:
- add a few comments on clean up that needs to be done
- remove a redundant check for policy != SCHED_OTHER as that's
corosync need specific. logsys should simply accept the request
and apply it.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2382 fd59a12c-fef9-0310-b244-a6a79926bd2f
This can be usefull for easier way to get informations
of the corosync version from users. Version and SVN
revision (get by svninfo -c) are displayed.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2381 fd59a12c-fef9-0310-b244-a6a79926bd2f
reload_notifications callbacks. This allows callback functions to
manipulate the notifications list without causing corruption or strange
loops.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2380 fd59a12c-fef9-0310-b244-a6a79926bd2f
On some systems clock_gettime is not available so we are
testing availability and value of _POSIX_MONOTONIC_CLOCK.
On system without support of clock_gettime, we are using
old behaviour with function gettimeofday.
git-svn-id: http://svn.fedorahosted.org/svn/corosync/trunk@2376 fd59a12c-fef9-0310-b244-a6a79926bd2f
